Access goodusernames.com. Random Best Cool Username Generator

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.405

24/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

goodusernames.com

180 ms

www.goodusernames.com

1229 ms

font-awesome.min.css

32 ms

bootstrap.min.css

52 ms

gcss.css

177 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 74% of them (101 requests) were addressed to the original Goodusernames.com, 7% (9 requests) were made to Googleads.g.doubleclick.net and 4% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Goodusernames.com.

Content Size

1.2 MB

After Optimization

839.6 kB

In fact, the total size of Goodusernames.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 699.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 79.3 kB

Original 92.6 kB
After minification 92.6 kB
After compression 13.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.3 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

Original 441.6 kB
After minification 439.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Good Usernames images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 313.3 kB

Original 699.9 kB
After minification 699.8 kB
After compression 386.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 313.3 kB or 45% of the original size.

CSS Optimization

-19%

Potential reduce by 151 B

Original 776 B
After minification 776 B
After compression 625 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Goodusernames.com needs all CSS files to be minified and compressed as it can save up to 151 B or 19% of the original size.

Requests Now

129

After Optimization

111

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Good Usernames. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Goodusernames.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Goodusernames.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

goodusernames.com

Open Graph description is not detected on the main page of Good Usernames. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Random Best Cool Username Generator - GoodUsernames.com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

goodusernames.com

www.goodusernames.com

font-awesome.min.css

bootstrap.min.css

gcss.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

goodusernames.com

www.goodusernames.com

font-awesome.min.css

bootstrap.min.css

gcss.css

jquery.min.js

adsbygoogle.js

popper.min.js

bootstrap.min.js

css

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